CN204648327U - Biomass heating furnace - Google Patents
Biomass heating furnace Download PDFInfo
- Publication number
- CN204648327U CN204648327U CN201520279139.4U CN201520279139U CN204648327U CN 204648327 U CN204648327 U CN 204648327U CN 201520279139 U CN201520279139 U CN 201520279139U CN 204648327 U CN204648327 U CN 204648327U
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- CN
- China
- Prior art keywords
- heater
- combustion chamber
- chimney
- place
- water jacket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The utility model provides a kind of biomass heating furnace, comprise the body of heater with water jacket, body of heater is connected with the outlet pipe and return pipe that communicate with water jacket, combustion chamber is formed in body of heater, the storage cavity communicated with described combustion chamber is provided with in the front end of body of heater, storage cavity is provided with charging aperture, body of heater is provided with the chimney with described combustion chamber relative to the other end of storage cavity, between described storage cavity and chimney, the fire door with combustion chamber is provided with on the top of body of heater, fire door is provided with bell, ash discharging chamber is formed in the bottom of body of heater, fire grate is provided with between ash discharging chamber and combustion chamber, air inlet valve is provided with at place of ash discharging chamber, multiple hydroecium be connected with water jacket is interval with in chimney, many discharge flues are provided with in described hydroecium, the discharge flue interlaced arrangement at adjacent hydroecium place, described return pipe is connected at the water jacket place of chimney top.Biomass heating furnace described in the utility model, can have the higher efficiency of heating surface, and reduce thermal loss.
Description
Technical field
The utility model relates to stove and accessory technical field, and particularly a kind of take living beings as the biomass heating furnace of fuel.
Background technology
The heating stove of current use is mainly using coal as fuel, and coal is as non-renewable fossil energy, day by day valuable, and the smog produced in coal-fired process and other harmful substance also can to environments.Along with the development of modern technologies, people start to adopt living beings to carry out alternative coal as fuel, use biomass fuel not only can utilize fully stalk, wood chip or other agriculture and forestry organic waste material, and due to biomass fuel sulfur content low, the feature of sufficient combustion, also can reduce the impact caused environment.But it is low still to there is the efficiency of heating surface in the heating stove doing fuel with living beings used now, and the deficiency that thermal loss is larger, has the necessity further improved it.
Utility model content
In view of this, the utility model is intended to propose a kind of biomass heating furnace, can have the higher efficiency of heating surface, reduces thermal loss.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of biomass heating furnace, comprise the body of heater with water jacket, body of heater is connected with the outlet pipe and return pipe that communicate with water jacket, combustion chamber is formed in body of heater, the storage cavity communicated with described combustion chamber is provided with in the front end of body of heater, storage cavity is provided with charging aperture, body of heater is provided with the chimney with described combustion chamber relative to the other end of storage cavity, between described storage cavity and chimney, the fire door with combustion chamber is provided with on the top of body of heater, fire door is provided with bell, ash discharging chamber is formed in the bottom of body of heater, fire grate is provided with between ash discharging chamber and combustion chamber, air inlet valve is provided with at place of ash discharging chamber, multiple hydroecium be connected with water jacket is interval with in chimney, many discharge flues are provided with in described hydroecium, the discharge flue interlaced arrangement at adjacent hydroecium place, described return pipe is connected at the water jacket place of chimney top.
Further, in combustion chamber, the second air inlet valve is provided with near described fire door place.
Further, body of heater is provided with the 3rd air inlet valve in the place with one voice of described combustion chamber and chimney.
Further, dust collecting box is provided with at place of ash discharging chamber.
Further, the activity that sidewall of the furnace body is provided with is inserted in the material poking rod in combustion chamber.
Relative to prior art, the utility model has following advantage:
Biomass heating furnace described in the utility model, the hydroecium be communicated with water jacket is set in chimney, discharge flue interlaced arrangement between hydroecium, the flue gas that combustion chamber can be made to discharge has time of contact more fully in chimney and between inboard wall of furnace body, thus fully can be heated in hydroecium from the heating water that return pipe is returned, and then enter in water jacket, thus by the absorption to smoke exhaust heat, improve the efficiency of heating surface of heating stove, reduce thermal loss.Gaseous biological matter fuel Thorough combustion under sufficient oxygen that second air inlet valve can make to arrive fire door place is set, ensures that heating stove is for result of use during cooking.3rd air inlet valve is set and can be the oxygen that the gaseous biological matter fuel entered in chimney provides abundance, improve the utilizing status of fuel.Ash discharging chamber arranges the discharge that dust collecting box can be convenient to fuel ashes, and arranging material poking rod can stir the fuel in combustion chamber easily, under ensureing that fuel is in good fired state.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structure diagram of the biomass heating furnace described in the utility model embodiment;
Description of reference numerals:
1-body of heater, 2-water jacket, 3-chimney, 4-hydroecium, 5-return pipe, 6-outlet pipe, 7-storage cavity, 8-combustion chamber, 9-discharge flue, 10-ash discharging chamber, 11-fire grate, 12-dust collecting box, 13-fire door, 14-bell, 15-air inlet, 16-the 3rd air inlet valve, 17-air inlet valve, 18-material poking rod.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
The present embodiment relates to a kind of biomass heating furnace, as shown in fig. 1, this biomass heating furnace comprises the body of heater 1 with water jacket 2, body of heater 1 is connected with the outlet pipe 6 and return pipe 5 that communicate with water jacket 2, combustion chamber 8 is formed in body of heater 1, be provided with the storage cavity 7 communicated with combustion chamber 8 in the front end of body of heater 1, storage cavity 7 is provided with charging aperture.Body of heater 1 is provided with relative to the other end of storage cavity 7 chimney 3 be communicated with combustion chamber 8, between storage cavity 7 and chimney 3, the fire door 13 be connected with combustion chamber 8 is provided with on the top of body of heater 1, fire door 13 is provided with bell 14, ash discharging chamber 10 is formed in the bottom of body of heater 1, be provided with fire grate 11 between ash discharging chamber 10 and combustion chamber 8, be also provided with air inlet valve 17 at place of ash discharging chamber 10.
In chimney 3, multiple hydroecium 4 be connected with water jacket 2 is also interval with in the present embodiment, many discharge flues 9 are provided with in hydroecium 4, discharge flue 9 interlaced arrangement at adjacent hydroecium 4 place, be the cavity that is connected with discharge flue 9 between each hydroecium 4, the connection flowing of flue gas in the discharge flue 9 that this cavity realizes interlaced arrangement.In the present embodiment, return pipe 5 is connected at water jacket 2 place at chimney 3 top, to make the heating water of returning from return pipe 5 to be first heated in the water jacket 2 and hydroecium 4 at chimney 3 place, and then enters in the water jacket 2 of below.
Arrive gaseous biological matter fuel Thorough combustion under sufficient oxygen at fire door 13 place for making in the present embodiment, to ensure result of use when heating stove is used for cooking, combustion chamber 8 in, the position of close fire door 13 is provided with the second air inlet valve.Second air inlet valve is arranged on the lateral wall of body of heater 1, and is formed with air inlet 15 in combustion chamber 8.And in order to provide sufficient oxygen to the gaseous biological matter fuel entered in chimney 3, improve the utilizing status of fuel, the place being with one voice positioned at combustion chamber 8 and chimney 3 in the present embodiment on body of heater 1 is also provided with the 3rd air inlet valve 16.3rd air inlet valve 16, second air inlet valve and air inlet valve 17 all adopt the valve body structure that existing boiler uses.
For ease of the discharge of fuel ashes in ash discharging chamber 10 in the present embodiment, be provided with dust collecting box 12 in ash discharging chamber 10, dust collecting box 12 is an open-topped box body, adopts plug-typely to be placed in ash discharging chamber 10.Stirring the fuel in combustion chamber 8 for convenience, under ensureing that biomass fuel is in good fired state, the activity that also can arrange on the sidewall of body of heater 1 in the present embodiment is inserted in the material poking rod 18 in combustion chamber 8.Material poking rod 18 adopts steel rod member, for improving the stirring effect to fuel, also can be bent into hook-shaped by the end of material poking rod 18.
This biomass heating furnace by arranging the hydroecium 4 be communicated with water jacket 2 in chimney 3, discharge flue 9 interlaced arrangement between hydroecium 4, the flue gas that combustion chamber 8 can be made to discharge has time of contact more fully in chimney 3 and between body of heater 1 inwall, thus the heating water of returning from return pipe 5 can fully be heated in water jacket 2 and hydroecium 4 up, and then enter in the water jacket 2 of below, thus by the absorption to smoke exhaust heat, improve the efficiency of heating surface of heating stove, and reduce thermal loss.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a biomass heating furnace, comprise the body of heater with water jacket, body of heater is connected with the outlet pipe and return pipe that communicate with water jacket, combustion chamber is formed in body of heater, the storage cavity communicated with described combustion chamber is provided with in the front end of body of heater, storage cavity is provided with charging aperture, body of heater is provided with the chimney with described combustion chamber relative to the other end of storage cavity, between described storage cavity and chimney, the fire door with combustion chamber is provided with on the top of body of heater, fire door is provided with bell, ash discharging chamber is formed in the bottom of body of heater, fire grate is provided with between ash discharging chamber and combustion chamber, air inlet valve is provided with at place of ash discharging chamber, it is characterized in that: in chimney, be interval with multiple hydroecium be connected with water jacket, many discharge flues are provided with in described hydroecium, the discharge flue interlaced arrangement at adjacent hydroecium place, described return pipe is connected at the water jacket place of chimney top.
2. biomass heating furnace according to claim 1, is characterized in that: in combustion chamber, be provided with the second air inlet valve near described fire door place.
3. biomass heating furnace according to claim 1, is characterized in that: on body of heater, be provided with the 3rd air inlet valve in the place with one voice of described combustion chamber and chimney.
4. biomass heating furnace according to claim 1, is characterized in that: be provided with dust collecting box at place of ash discharging chamber.
5. biomass heating furnace according to any one of claim 1 to 4, is characterized in that: the activity that is provided with on sidewall of the furnace body is inserted in the material poking rod in combustion chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279139.4U CN204648327U (en) | 2015-05-04 | 2015-05-04 | Biomass heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520279139.4U CN204648327U (en) | 2015-05-04 | 2015-05-04 | Biomass heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204648327U true CN204648327U (en) | 2015-09-16 |
Family
ID=54101076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520279139.4U Expired - Fee Related CN204648327U (en) | 2015-05-04 | 2015-05-04 | Biomass heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204648327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928011A (en) * | 2016-06-02 | 2016-09-07 | 赵正芳 | Improved heating stove |
-
2015
- 2015-05-04 CN CN201520279139.4U patent/CN204648327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105928011A (en) * | 2016-06-02 | 2016-09-07 | 赵正芳 | Improved heating stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |